Pwm Output Control Registers - Panasonic MN103S User Manual

10.2.4

PWM Output Control Registers

PWM output control register is used to switch between 2 output sources, PWM output or H/L level output.
This register can select double-buffer or single-buffer mode by the SDSELBn flag of the PWM mode control reg-
ister (PWMMDn). When double-buffer mode is selected, the value of PWMSELn is loaded into the register at the
timing selected with PWMMDn register. When the PWM counter is not running, the double-buffer value is
loaded into the register as is regardless of the specified read timing.
PWM0 Output Control Register (PWMSEL0: 0x0000A308) [8,16-bit Access Register]
bp 15 14 13
Flag
- - -
At reset 0 0 0
Access R R R
bp Flag Description
15-12 - -
NPWM02 output sources
11 PSELN02
PWM02 output sources
10 PSEL02
NPWM01 output sources
9 PSELN01
PWM01 output sources
8 PSEL01
NPWM00 output sources
7 PSELN00
PWM00 output sources
6 PSEL00
NPWM02 H/L level output
5 OTLVN02
PWM02 H/L level output
4 OTLV02
NPWM01 H/L level output
3 OTLVN01
PWM01 H/L level output
2 OTLV01
NPWM00 H/L level output
1 OTLVN00
PWM00 H/L level output
0 OTLV00
12 11 10 9
PSEL PSEL PSEL
-
N02 02 N01
0 0 0 0
R R/W R/W R/W
8 7 6 5
PSEL PSEL PSEL OTLV
01 N00 00 N02
0 0 0 0
R/W R/W R/W R/W
Setting condition
-
0: PWM output
1: H/L level output
0: PWM output
1: H/L level output
0: PWM output
1: H/L level output
0: PWM output
1: H/L level output
0: PWM output
1: H/L level output
0: PWM output
1: H/L level output
0: L level output
1: H level output
0: L level output
1: H level output
0: L level output
1: H level output
0: L level output
1: H level output
0: L level output
1: H level output
0: L level output
1: H level output
Motor Control PWM
4 3 2 1
OTLV OTLV OTLV OTLV
02 N01 01 N00
0 0 0 0
R/W R/W R/W R/W
Control Registers
Chapter 10
0
OTLV
00
0
R/W
X - 9